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Slovenia flag

SIRIUS — Tug · IMO 7612632

SIMoored
World map showing the last known position of SIRIUS at 45° 33.471' N, 13° 44.565' E
NSEW
Current PositionLive

SIRIUS is currently moored in the Mediterranean Sea, at 45.5579° N, 13.7428° E. It is sailing from KOPER to KOPER with an ETA of 27 May 2026, 00:04 UTC. AIS position received 8 Aug 2026, 10:04 UTC.

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Updated 5 minutes ago using terrestrial data
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Moored
Current Navigational Status
0.0 kn
Speed
287.5°
/ 511°
Course / Heading
4.2 m
Static Draught
4.2 m
Current Draught
ATD
May 26, 2026, 23:25 UTC
ETA
May 27, 2026, 00:04 UTC
From
KOPER
To
KOPER

Voyage Tracker

Slovenia flag
KOPERSIKOP
ATD
23:25 UTCMay 26, 2026
Slovenia flag
KOPERSIKOP
ETA
00:04 UTCMay 27, 2026
SIRIUS

SIRIUS

Identity

Tug
Type
Slovenia flagSI
Flag
7612632
IMO Number
278046000
MMSI
S5ER9
Call Sign

Specifications

29 m × 9 m
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that SIRIUS is part of.

Flag State
All SI-flagged vessels
Browse every ship currently registered under the SI flag, with live AIS positions.
Vessel Type
Browse all Tugs
See the global fleet of tugs tracked on MarineRadar with live AIS data.
Departure Port
Port of KOPER
Port traffic, arrivals and live vessel positions for KOPER (SIKOP).

About SIRIUS

Identity · Ownership · Class · Route

SIRIUS — Tug

SIRIUS is a tug registered under the Slovenia flag.

SIRIUS route and voyage history

SIRIUS is currently on a voyage from KOPER to KOPER with an estimated arrival on 2026-05-27T00:04:00Z. The live route and current course of SIRIUS are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as SIRIUS can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

  • MMSI: 278046000
  • IMO: 7612632
  • Call sign: S5ER9
  • Vessel type: Tug
  • Flag state: Slovenia

Frequently Asked Questions

Where is SIRIUS right now?+
SIRIUS is currently moored in the Mediterranean Sea. It is sailing from KOPER to KOPER with an ETA of 27 May 2026, 00:04 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for SIRIUS?+
SIRIUS broadcasts MMSI 278046000 and is registered as IMO 7612632, with call sign S5ER9. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is SIRIUS?+
SIRIUS is classified as a tug vessel registered under the SI flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full SI flag list at /flag/si.
How can I see the live position of SIRIUS?+
MarineRadar shows the latest AIS broadcast from SIRIUS above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is SIRIUS's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is SIRIUS?+
As a tug, SIRIUS sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel.

SIRIUS — Key Facts

MMSI
278046000
IMO number
7612632
Call sign
S5ER9
Vessel type
Tug
Flag state
SI
Navigation status
Moored
Current speed
0.0 knots
Course over ground
287.5°
Heading
511°
Last known position
45.5579°, 13.7428°
Destination
KOPER
ETA
2026-05-27T00:04:00Z
Departure port
KOPER
Actual time of departure
2026-05-26T23:25:00Z
Current draught
4.2 m
Maximum static draught
4.2 m
AIS last updated
2026-08-08T10:04:41Z